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| author | Pierre Gousseau <pierregousseau14@gmail.com> | 2017-05-11 08:53:24 +0000 |
|---|---|---|
| committer | Pierre Gousseau <pierregousseau14@gmail.com> | 2017-05-11 08:53:24 +0000 |
| commit | d414238504257845036359ce99e871f6832e7f54 (patch) | |
| tree | 8f7c891837274a6cb3353d03a007bf6a126d8e5b /lib/msan/tests | |
| parent | 7ccb9077f2356b7c26c0715f5fd42b4c9c867944 (diff) | |
[asan] Recommit of r301904: Add strndup/__strndup interceptors
Fix undeclared __interceptor_malloc in esan_interceptors.cc
Fix undeclared strnlen on OSX
Differential Revision: https://reviews.llvm.org/D31457
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@302781 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/msan/tests')
| -rw-r--r-- | lib/msan/tests/msan_test.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/msan/tests/msan_test.cc b/lib/msan/tests/msan_test.cc index 6cae2182d..40f56270a 100644 --- a/lib/msan/tests/msan_test.cc +++ b/lib/msan/tests/msan_test.cc @@ -1581,7 +1581,8 @@ TEST(MemorySanitizer, strdup) { TEST(MemorySanitizer, strndup) { char buf[4] = "abc"; __msan_poison(buf + 2, sizeof(*buf)); - char *x = strndup(buf, 3); + char *x; + EXPECT_UMR(x = strndup(buf, 3)); EXPECT_NOT_POISONED(x[0]); EXPECT_NOT_POISONED(x[1]); EXPECT_POISONED(x[2]); @@ -1593,7 +1594,8 @@ TEST(MemorySanitizer, strndup_short) { char buf[4] = "abc"; __msan_poison(buf + 1, sizeof(*buf)); __msan_poison(buf + 2, sizeof(*buf)); - char *x = strndup(buf, 2); + char *x; + EXPECT_UMR(x = strndup(buf, 2)); EXPECT_NOT_POISONED(x[0]); EXPECT_POISONED(x[1]); EXPECT_NOT_POISONED(x[2]); |